Imported from this employer's own career site. This employer is not participating on RBB, and RBB does not receive applications on their behalf.
- Employer
- Steel
- Location
- Toronto, ON
- Work model
- on-site
- Employment type
- Full-time
- Experience level
- senior
- Department
- Engineering
- Function
- Infrastructure Engineering
- Industry
- AI / Developer Infrastructure
- Published
- Not publicly disclosed
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Role description
About the role
Steel is hiring an infrastructure-focused engineer to design, build and operate the high-performance systems behind its browser infrastructure for AI agents.
Key responsibilities
• Build VM snapshotting systems designed to restore complete browser state with very low latency.
• Performance-engineer the Sessions API using system-level profiling and kernel traces.
• Help orchestrate large numbers of browser sessions across regions with fast cold starts.
• Work with virtual machines, proxies, caches, task queues and orchestration systems.
• Build and improve observability, deployment and CI/CD infrastructure.
• Improve the reliability and performance of the platform as usage scales.
Qualifications
Requirements
• 4+ years of experience writing high-quality production code.
• Experience building and operating high-performance, large-scale distributed systems.
• Strong cloud-infrastructure experience with AWS and/or GCP.
• Strong understanding of Linux, operating-system fundamentals, file systems and containers.
• Demonstrated performance-optimization experience.
• Ability to work in person from Steel's Toronto office.
• Rust experience is considered an asset rather than a requirement.
Additional information
Location and work model
• Toronto, Ontario.
• Full-time.
• On-site.
• Engineering department.
Public referral reward
Steel publicly advertises a $10,000 referral bonus when an introduction results in a candidate joining the company. The public wording does not specify the currency, so RBB preserves the amount without assigning a currency.
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Sourced from the employer's public career site. Applications are handled by the employer, not by Recruiters Bidding for Business. Original posting